[jdk22u] RFR: 8328638: Fallback option for POST-only OCSP requests [v2]

[Aleksey Shipilev]

> Improves JDK OCSP compatibility with some real world OCSP responders. Starts to be a problem since JDK 17 introduced GET OCSP requests. The default behavior is not changed.
> 
> Additional testing:
>  - [x] `jdk_security` pass, includes new test cases

Aleksey Shipilev has updated the pull request with a new target base due to a merge or a rebase. The incremental webrev excludes the unrelated changes brought in by the merge/rebase.

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Changes:
  - all: https://git.openjdk.org/jdk22u/pull/121/files
  - new: https://git.openjdk.org/jdk22u/pull/121/files/2a820c4f..2a820c4f

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk22u&pr=121&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk22u&pr=121&range=00-01

  Stats: 0 lines in 0 files changed: 0 ins; 0 del; 0 mod
  Patch: https://git.openjdk.org/jdk22u/pull/121.diff
  Fetch: git fetch https://git.openjdk.org/jdk22u.git pull/121/head:pull/121

PR: https://git.openjdk.org/jdk22u/pull/121